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Ilya Sashnikov

@ilyasashnikov

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Senior Backend Engineer at DataHive who built the core platform backend and anti-fraud systems across four products.

Belarus

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At DataHive, I created and maintain the core platform backend behind four products. I built anti-fraud features for paid rewards, including sybil detection, bot detection, and account trust checks.

I’ve also built payment and payout systems, data and ML pipelines, and PII detection and masking for recorded calls. Before DataHive, I worked on TelescopeAI at EPAM Systems, focusing on database and JVM performance and service redesign.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

DataHive

Nov 2021 - Present (5 years)

Created and maintain the core platform backend for a data-collection platform with four products. Built anti-fraud features, analytics on ClickHouse and PostgreSQL, data and ML pipelines, payment systems, and PII detection.

TypeScript NodeJS PostgreSQL Clickhouse Redis S3 Kubernetes GitOps CI CD Prometheus Grafana Python OpenAI BullMQ Prisma Express Hono

Java Software Engineer

Playtika

Aug 2021 - Nov 2021 (3 months)

Built backend services for the back-office console game teams use to manage game assets and configurations using Java.

Java

Software Developer to Senior Software Engineer

EPAM Systems

Mar 2018 - Aug 2021 (3 years 5 months)

Worked on TelescopeAI, EPAM's internal delivery-analytics product, aggregating data from 12+ engineering tools into 130+ delivery metrics. Owned critical performance and architecture work, including database and JVM throughput tuning and service redesign.

Java JVM Database Tuning Performance Optimization Architecture Mentorship